_:b57189148	<http://www.w3.org/ns/oa#hasSelector>	_:b57189149 .
_:b57189149	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57189149	<http://www.w3.org/ns/oa#exact>	"expression" .
_:b57189148	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/95d51239d907e7a3c61c20a28c823d6b37eef85b/1> .